Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Current conditions at

Deer Park, Deer Park Airport (KDEW)

Lat: 47.97417°NLon: 117.42833°WElev: 2205.0ft.

Mostly Cloudy

27°F

-3°C

Humidity 42%
Wind Speed N 0 MPH
Barometer 30.62 in (1036.91 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 28 Dec 03:05 PM PST
Extended Forecast for

Deer Park WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 22. Calm wind.

    Low: 22 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and snow after 10pm.  Snow level 2500 feet. Cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 22. Calm wind.
Monday
Mostly sunny, with a high near 32. Calm wind.
Monday Night
Mostly cloudy, with a low around 21. Calm wind.
Tuesday
Partly sunny, with a high near 35. Calm wind.
Tuesday Night
Mostly cloudy, with a low around 24. Calm wind.
Wednesday
Partly sunny, with a high near 38.
Wednesday Night
Mostly cloudy, with a low around 25.
New Year's Day
Mostly cloudy, with a high near 37.
Thursday Night
A chance of rain and snow after 10pm. Snow level 2500 feet. Cloudy, with a low around 29. Chance of precipitation is 30%.
Friday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 2900 feet rising to 3700 feet in the afternoon. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Snow level 3700 feet. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Snow level 3300 feet. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Snow level 2700 feet. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Snow level 2300 feet. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Park WA
 47.96°N 117.41°W (Elev. 2169 ft)
2:52 pm PST Dec 28, 2025
3pm PST Dec 28, 2025-6pm PST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database